BUOY 51002 (STORMSURF)

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Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
FAQs

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

04/28
02:00:00

Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile

Current Swell & Surf Analysis
Buoy 51002
02:00:00 (GMT) on 04/28
Sea Height:	4 ft
Primary Swell Height:	2.2 ft
Primary Swell Period:	12.2 secs
Surf Height	2 ft

24 Hour Observation

Date (Month/Day)	Time (GMT)	Sea Height [>5 secs] (ft)	Primary Swell		Secondary Swell		Tertiary Swell		Estimated Surf Height (ft)	Primary Period (secs)
Date (Month/Day)	Time (GMT)	Sea Height [>5 secs] (ft)	Height (ft)	Period (secs)	Height (ft)	Period (secs)	Height (ft)	Period (secs)	Estimated Surf Height (ft)	Primary Period (secs)
04/28	02:00:00	4.0	2.2 se	12.2 secs	1.8 se	8.3 secs	0.0 se	0.0secs	2.0 -2.3	12.2
04/28	01:00:00	4.0	2.3 se	12.2 secs	2.2 se	7.1 secs	0.3 se	16.7secs	2.1 -2.4	12.2
04/28	00:00:00	4.0	2.3 se	12.3 secs	2.2 se	7.1 secs	0.3 se	16.7secs	2.2 -2.4	12.3
04/27	23:00:00	4.3	2.7 se	12.2 secs	1.6 se	9.1 secs	2.0 se	5.9secs	2.5 -2.8	12.2
04/27	22:00:00	4.1	2.7 se	12.3 secs	1.7 se	9.1 secs	1.5 se	5.9secs	2.5 -2.8	12.3
04/27	21:00:00	4.1	2.9 se	12.4 secs	1.5 se	9.1 secs	1.8 se	5.9secs	2.7 -3.0	12.4
04/27	20:00:00	4.5	3.0 se	12.5 secs	2.3 se	6.6 secs	0.2 se	16.7secs	2.8 -3.2	12.5
04/27	19:00:00	3.6	2.0 se	12.4 secs	1.5 se	9.1 secs	1.6 se	5.9secs	1.8 -2.1	12.4
04/27	18:00:00	3.7	2.5 se	12.3 secs	1.3 se	9.2 secs	1.7 se	5.9secs	2.4 -2.7	12.3
04/27	17:00:00	3.7	2.3 se	12.5 secs	1.4 se	9.1 secs	1.7 se	5.9secs	2.2 -2.5	12.5
04/27	16:00:00	3.7	2.0 se	12.5 secs	2.0 se	8.3 secs	0.2 se	16.7secs	1.9 -2.2	12.5
04/27	15:00:00	3.6	2.2 se	12.5 secs	1.5 se	9.0 secs	1.6 se	6.0secs	2.1 -2.4	12.5
04/27	14:00:00	3.8	2.4 se	12.6 secs	1.5 se	9.0 secs	1.8 se	5.9secs	2.3 -2.6	12.6
04/27	13:00:00	3.8	2.5 se	12.5 secs	2.0 se	6.7 secs	0.3 se	16.7secs	2.3 -2.7	12.5
04/27	12:00:00	3.9	2.8 se	12.4 secs	1.7 se	8.3 secs	0.3 se	16.7secs	2.6 -2.9	12.4
04/27	11:00:00	3.9	2.5 se	12.7 secs	1.6 se	8.3 secs	0.3 se	16.7secs	2.4 -2.7	12.7
04/27	10:00:00	4.0	2.7 se	12.5 secs	1.6 se	9.1 secs	1.7 se	5.9secs	2.5 -2.9	12.5
04/27	09:00:00	4.1	3.0 se	12.6 secs	1.9 se	7.1 secs	0.4 se	16.7secs	2.8 -3.2	12.6
04/27	08:00:00	4.3	2.6 se	12.6 secs	2.0 se	7.6 secs	0.5 se	16.7secs	2.4 -2.7	12.6
04/27	07:00:00	4.1	2.8 se	12.6 secs	1.5 se	9.1 secs	1.7 se	5.9secs	2.7 -3.0	12.6
04/27	06:00:00	3.9	2.8 se	12.5 secs	1.8 se	6.6 secs	0.4 se	16.7secs	2.6 -3.0	12.5
04/27	05:00:00	3.8	2.4 se	12.5 secs	1.5 se	9.1 secs	1.7 se	5.9secs	2.3 -2.6	12.5
04/27	04:00:00	3.9	2.7 se	12.4 secs	1.5 se	9.2 secs	0.6 se	16.7secs	2.5 -2.8	12.4
04/27	03:00:00	4.3	2.8 se	13.8 secs	1.9 se	10.2 secs	1.8 se	6.6secs	2.9 -3.3	13.8

Surf Height Scale
Size Scale (ft)
>1 1-2 2-3 3-4 4-5 5-6 6-7 7-8 8-9 9-10 10-11 11-12 12-13 13-14 14-15 15-20 20-25 25-30 30-35 35-40 40-45 45+

Swell Period Scal
Period Scale (secs)
6.3 6.7 7.1 7.7 8.3 9.1 10 11.1 12.5 14.3 16.7 20 25 33.3

Current Weather Conditions
Buoy 51002
02:50:00 (GMT) on 04/28
Combined Sea Height:	5.9 ft
Dominant Period:	7.0 secs
Wind Speed:	13.7 kts
Wind Gust:	17.6 kts
Wind Direction:	060 degrees
Barometric Pressure:	1013.0 mbs
Air Temperature:	78.6 degrees
Water Temperature:	79.0 degrees

24 Hour Weather Observation

Date (Month/Day)	Time (GMT)	Combined Sea Height (ft)	Dominant Period (secs)	Wind Speed (kts)	Gust (kts)	Wind Direction (degrees)	Barometric Pressure (mbs)	Air Temperature (F)	Water Temperature (F)
04/28	02:50:00	5.9	7.0	13.7	17.6	060	1013.0	78.6	79.0
04/28	01:50:00	6.2	7.0	15.6	17.6	060	1012.9	78.4	79.0
04/28	00:50:00	6.2	8.0	15.6	17.6	060	1013.2	78.3	79.0
04/27	23:50:00	6.2	11.0	15.6	19.5	070	1013.7	78.3	78.8
04/27	22:50:00	0.0	0.0	15.6	19.5	070	1014.4	78.3	78.6
04/27	21:50:00	0.0	0.0	15.6	19.5	060	1015.1	78.3	78.6
04/27	20:50:00	0.0	0.0	15.6	19.5	070	1015.6	78.1	78.6
04/27	19:50:00	0.0	0.0	15.6	19.5	060	1015.7	78.1	78.6
04/27	18:50:00	0.0	0.0	15.6	19.5	060	1015.4	77.9	78.6
04/27	17:50:00	0.0	0.0	15.6	19.5	060	1014.9	77.9	78.6
04/27	16:50:00	0.0	0.0	15.6	17.6	060	1013.9	77.9	78.4
04/27	15:50:00	0.0	0.0	15.6	17.6	060	1013.4	77.7	78.6
04/27	14:50:00	0.0	0.0	13.7	17.6	060	1013.1	77.9	78.6
04/27	13:50:00	0.0	0.0	13.7	15.6	070	1013.0	77.9	78.6
04/27	12:50:00	0.0	0.0	13.7	17.6	080	1013.1	77.9	78.6
04/27	11:50:00	0.0	0.0	13.7	15.6	070	1013.8	77.9	78.6
04/27	10:50:00	0.0	0.0	15.6	17.6	070	1014.2	77.9	78.6
04/27	09:50:00	0.0	0.0	15.6	17.6	080	1014.8	78.1	78.6
04/27	08:50:00	0.0	0.0	15.6	17.6	070	1015.2	78.1	78.6
04/27	07:50:00	0.0	0.0	15.6	19.5	060	1014.8	78.1	32.0
04/27	06:50:00	0.0	0.0	15.6	19.5	060	1014.3	32.0	32.0
04/27	05:50:00	0.0	0.0	15.6	19.5	070	1014.0	32.0	32.0
04/27	04:50:00	0.0	0.0	13.7	17.6	070	1013.1	32.0	32.0
04/27	03:50:00	0.0	0.0	15.6	17.6	070	1012.6	32.0	32.0

000040811 ___0.0261

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